21473292

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{7883}}^1$

素因数の和:8117

約数の個数: 24

約数和(自身を含む): 50331456

約数和(自身を除く): 28858164

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 7883, 15766, 23649, 31532, 47298, 94596, 1789441, 3578882, 5368323, 7157764, 10736646, 21473292]

約数ペア:

[(1, 21473292), (2, 10736646), (3, 7157764), (4, 5368323), (6, 3578882), (12, 1789441), (227, 94596), (454, 47298), (681, 31532), (908, 23649), (1362, 15766), (2724, 7883)]